public override IContentQuery<Content.Models.TextContent> GetContentQuery(DataRuleContext dataRuleContext) { var contentQuery = base.GetContentQuery(dataRuleContext); if (contentQuery is MediaContentQuery) { throw new BscException(string.Format("The binary folder '{0}' does not support '{1}'.", FolderName, "CategoryDataRule")); } var site = dataRuleContext.Site; var repository = Sites.Models.ModelExtensions.GetRepository(site); var categoryFolder = (TextFolder)(new TextFolder(repository, CategoryFolderName).AsActual()); if (categoryFolder == null) { throw new BscException(string.Format("The folder does not exists.\"{0}\"", CategoryFolderName)); } contentQuery = ((TextContentQuery)contentQuery).Categories(categoryFolder); if (CategoryClauses != null) { contentQuery = contentQuery.Where(CategoryClauses.Parse(categoryFolder.GetSchema(), dataRuleContext.ValueProvider)); } if (Page_Context.Current.EnabledInlineEditing(EditingType.Content)) { contentQuery = contentQuery.Where( new Bsc.Dmtds.Content.Query.Expressions.OrElseExpression( new Bsc.Dmtds.Content.Query.Expressions.WhereEqualsExpression(null, "Published", true), new Bsc.Dmtds.Content.Query.Expressions.WhereEqualsExpression(null, "Published", null))); } else contentQuery = contentQuery.WhereEquals("Published", true); //default query published=true. return contentQuery; }
//[DataMember(Order = 13)] //public new string FolderName { get; set; } public override IContentQuery<Bsc.Dmtds.Content.Models.TextContent> GetContentQuery(DataRuleContext dataRuleContext) { var site = dataRuleContext.Site; var repository = Sites.Models.ModelExtensions.GetRepository(site); if (repository == null) { throw new SiteRepositoryNotExists(); } var folder = FolderHelper.Parse<TextFolder>(repository, FolderName).AsActual(); if (folder == null) { throw new BscException(string.Format("The folder does not exists.\"{0}\"", FolderName)); } Bsc.Dmtds.Content.Query.IContentQuery<Bsc.Dmtds.Content.Models.TextContent> contentQuery = null; if (folder is TextFolder) { var textFolder = (TextFolder)folder; contentQuery = textFolder.CreateQuery(); } //else //{ // var binaryFolder = (MediaFolder)folder; // contentQuery = binaryFolder.CreateQuery(); //} if (WhereClauses != null) { contentQuery = contentQuery.Where(WhereClauses.Parse(folder.GetSchema(), dataRuleContext.ValueProvider)); } if (!string.IsNullOrEmpty(CategoryFolderName) && this.CategoryClauses != null && this.CategoryClauses.Length > 0) { var categoryFolder = FolderHelper.Parse<TextFolder>(repository, CategoryFolderName); var categoryQuery = categoryFolder.CreateQuery(); var expression = CategoryClauses.Parse(categoryFolder.GetSchema(), dataRuleContext.ValueProvider); if (expression != null) { categoryQuery = categoryQuery.Where(expression); contentQuery = contentQuery.WhereCategory(categoryQuery); } } //query the Published=null content for inline editor.. if (Page_Context.Current.EnabledInlineEditing(EditingType.Content)) { //contentQuery = contentQuery.Where( // new Content.Query.Expressions.OrElseExpression( // new Content.Query.Expressions.WhereEqualsExpression(null, "Published", true), // new Content.Query.Expressions.WhereEqualsExpression(null, "Published", null))); } else contentQuery = contentQuery.WhereEquals("Published", true); //default query published=true. return contentQuery; }
public override IContentQuery<Bsc.Dmtds.Content.Models.TextContent> GetContentQuery(DataRuleContext dataRuleContext) { var site = dataRuleContext.Site; var repositoryName = site.Repository; if (string.IsNullOrEmpty(repositoryName)) { throw new BscException("The repository for site is null."); } var repository = new Repository(repositoryName); var schema = new Schema(repository, SchemaName); var contentQuery = (IContentQuery<Bsc.Dmtds.Content.Models.TextContent>)schema.CreateQuery(); contentQuery.Where(WhereClauses.Parse(schema, dataRuleContext.ValueProvider)); return contentQuery; }
public abstract IContentQuery<Bsc.Dmtds.Content.Models.TextContent> GetContentQuery(DataRuleContext dataRuleContext);
public object Execute(DataRuleContext dataRuleContext, TakeOperation operation, int cacheDuration) { var contentQuery = this.GetContentQuery(dataRuleContext); object data = contentQuery; if (!string.IsNullOrEmpty(this.SortField)) { if (this.SortDirection == DataRule.SortDirection.Ascending) { contentQuery = contentQuery.OrderBy(this.SortField); } else { contentQuery = contentQuery.OrderByDescending(this.SortField); } } if (this.EnablePaging.Value) { string pageIndexParameterName; var pageIndexValue = ParameterizedFieldValue.GetFieldValue(this.PageIndex, dataRuleContext.ValueProvider, out pageIndexParameterName); var intPageIndexValue = 1; int.TryParse(pageIndexValue, out intPageIndexValue); if (intPageIndexValue < 1) { intPageIndexValue = 1; } var intPageSize = 10; if (string.IsNullOrEmpty(this.Top)) { string pageSizeParameterName; var pageSizeValue = ParameterizedFieldValue.GetFieldValue(this.PageSize, dataRuleContext.ValueProvider, out pageSizeParameterName); int.TryParse(pageSizeValue, out intPageSize); if (intPageSize < 1) { intPageSize = 10; } } else { string fieldName; var topValue = ParameterizedFieldValue.GetFieldValue(this.Top, dataRuleContext.ValueProvider, out fieldName); int.TryParse(topValue, out intPageSize); } var totalCount = contentQuery.Count(); data = new DataRulePagedList(contentQuery.Skip((intPageIndexValue - 1)*intPageSize).Take(intPageSize) , intPageIndexValue , intPageSize , totalCount) { PageIndexParameterName = pageIndexParameterName }; } else if (!string.IsNullOrEmpty(this.Top)) { string fieldName; var topValue = ParameterizedFieldValue.GetFieldValue(this.Top, dataRuleContext.ValueProvider, out fieldName); var intTopValue = 1; int.TryParse(topValue, out intTopValue); data = contentQuery.Take(intTopValue); } else { data = contentQuery; } if (data is IContentQuery<ContentBase>) { data = GetData((IContentQuery<TextContent>) data, operation, cacheDuration); } return data; }
public virtual void ExecuteDataRules() { var pageViewData = ControllerContext.Controller.ViewData; var site = PageRequestContext.Site.AsActual(); var page = PageRequestContext.Page.AsActual(); var dataRuleContext = new DataRuleContext(PageRequestContext.Site, PageRequestContext.Page) { ValueProvider = PageRequestContext.GetValueProvider() }; if (page.DataRules != null) { DataRuleExecutor.Execute(pageViewData, dataRuleContext, page.DataRules); } var viewPositions = page.PagePositions.Where(it => it is ViewPosition).OrderBy(it => it.Order); foreach (ViewPosition viewPosition in viewPositions) { var view = new Models.View(site, viewPosition.ViewName).LastVersion().AsActual(); if (view != null) { var positionViewData = (ViewDataDictionary)GetPositionViewData(viewPosition.PagePositionId).Merge(pageViewData); var viewDataContext = new PagePositionContext(view, viewPosition.ToParameterDictionary(), positionViewData); var dataRules = view.DataRules; if (dataRules != null) { var valueProvider = PageRequestContext.GetValueProvider(); valueProvider.Insert(0, new ViewParameterValueProvider(viewDataContext.Parameters)); dataRuleContext.ValueProvider = valueProvider; DataRuleExecutor.Execute(positionViewData, dataRuleContext, dataRules); } if (positionViewData.Model == null) { positionViewData.Model = positionViewData.Values.FirstOrDefault(); } SetPositionViewData(viewPosition.PagePositionId, positionViewData); } } }
public object Execute(DataRuleContext dataRuleContext, TakeOperation operation, int cacheDuration) { var url = EvaluateStringFormulas(this.URL, dataRuleContext); NameValueCollection form = KeyValuesToNameValueCollection(dataRuleContext, this.FormData); NameValueCollection headers = KeyValuesToNameValueCollection(dataRuleContext, this.Headers); var httpDataRequest = Bsc.Dmtds.Core.Runtime.EngineContext.Current.Resolve<IHttpDataRequest>(); return httpDataRequest.GetData(url, this.HttpMethod, ContentType, form, headers); }
private static NameValueCollection KeyValuesToNameValueCollection(DataRuleContext dataRuleContext, IEnumerable<CKeyValuePair<string, string>> keyValuePairs) { NameValueCollection values = new NameValueCollection(); if (keyValuePairs != null && keyValuePairs.Count() > 0) { foreach (var item in keyValuePairs) { if (!string.IsNullOrEmpty(item.Key)) { var value = EvaluateStringFormulas(item.Value, dataRuleContext); values[item.Key] = value; } } } return values; }
private static string EvaluateStringFormulas(string formula, DataRuleContext dataRuleContext) { var formulaParser = new FormulaParser(); return formulaParser.Populate(formula, new ValueProviderBridge(dataRuleContext.ValueProvider)); }